226354732800 has 216 divisors, whose sum is σ = 853735107456. Its totient is φ = 51738193920.

The previous prime is 226354732757. The next prime is 226354732819. The reversal of 226354732800 is 8237453622.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 707694 + ... + 976493.

Almost surely, 2^226354732800 is an apocalyptic number.

226354732800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226354732800 is an abundant number, since it is smaller than the sum of its proper divisors (627380374656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226354732800 is a wasteful number, since it uses less digits than its factorization.

226354732800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684223 (or 1684204 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 226354732800 in words is "two hundred twenty-six billion, three hundred fifty-four million, seven hundred thirty-two thousand, eight hundred".